A1N1T1I1G2E1N1I1C3I1T1I1E1S1
17 points
ANTIGENICITIES is validvalid
ANTIGENICITY, the property of being antigenic [n]
ANTIGENICITY, the quality of being an antigen [n]
ANTIGENICITY, the property of being antigenic [n]
ANTIGENICITY, the quality of being an antigen [n]